Industrial Telephone product suppliers in China - Changxinghuitong

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ParametersDimensionApplicationsInstruction

Model: CD-INP-PHO-S-SIP
Size: 319.5x219.5x129mm
power amplifier: 30w
speaker impedance: 8Ω
power supply: AC220V
Ambient Temperature: -20℃ to 70℃
Relative Humidity: 10% to 95%
Sound pressure level: ≥ 90dBA
Range of audibility: 300Hz ~ 3400Hz
Harmonic Distortion: ≤ 5%
Wall-mounted, Landing
Rated Voltage: DC48V/DC24V
Transmit/Receive Frequency Response: Compliant with GB/T15279-2002
Sending Loudness Rating(SLR): 5 ~ 15dB
Receiving Loudness Rating(RLR): -7 ~ 2dB
Side Tone Masking Rating(STMR): ≥7dB
Interface: 2 PIN Terminal Block
Ambient Temperature: -20℃ to 70℃
International Protection: IP66
Net Weight: 3.5 kilograms

Industrial Telephone

Utility tunnels
Bridge
Airport
Subway

Supporting documents

name

Version

release date

Industrial Telephone User‘s Manual

details-06H

REV1.0.3

2022.03.08

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Tags: industrial waterproof telephones, weatherproof Outdoor Emergency Telephone, IP hotline industiral telephone, Wall Mounting Weatherproof Industrial Telephones, China IP industrial telephone

This product: Industrial Telephone

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Tags: Utility Tunnel Emergency Telephones / IP PBX Telephone System/ Fiber Network Switch/ SIP Voice Gateway/ Highway Telephone System/ Explosion-Proof Telephone/ SOS Emergency Telephone/ School Telephone System / Scenic Spot/Park Telephone System

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Address: No. 686, Longfei Avenue, Longcheng Street, Longgang District,Shenzhen City, Guangdong Province

E-mail: telphonesystem@hotmail.com

Tel: +86 19129355807

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